baber/WOPTO huggingface dataset:
Patent JP-H1048015-A (JP)
Title: Electromagnetic flow meter
Inventor: ISHIKAWA IKUMITSU
IPC: G01F1/58
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To integrally fix an electromagnetic flow meter without the difference in level to a counter-pipe arrangement, by fixing the earth rings at both edges in such manner that they are agreed with an inner diameter of a cylindrical part, and positioning them by the bolts. SOLUTION: The earth rings 22, 23 fixed to the both edges of a cylindrical part 24, are provided with the fixtures 27a-27d on the area corresponding to an case outline size D1 of the cylindrical part 24, and a screw hole 28a for fixing or the like, is formed while bent in the axial direction of the cylindrical part 24. Further the contact parts 30a-30d circular in the direction curving to the center, are formed on a part of the outline of the earth rings 22, 23 in such manner that they are kept into contact with the bolts 29a-29d of which the central diameter D2 is predetermined corresponding to the flange standard of the counter-pipe arrangement. Thereby the earth rings 22, 23 are positioned and fixed in such manner that the inner diameters thereof are agreed with the inner diameter of the cylindrical part 24 by the bolts 29a-29d on the contact parts 30a-30d.  Accordingly they can be integrally fixed without the difference in level of the inner diameter parts of the earth rings 22, 23 and the counter-pipe arrangement.
Patent JP-H11106669-A (JP)
Title: Optical fingerprint of plastic composition
Inventor: CHISHOLM GREIG
IPC: C09B67/22
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic composition useful as a credit card, a bottle, a pipe or the like identifiable as components, sources, production years or the like by including a pigment composition comprising a pigment containing a specific amount of a specified encoded compound therein. SOLUTION: This plastic composition is obtained by including a pigment composition comprising a pigment (e.g. Pigment Red 57:1) containing an encoded compound (e.g. copper phthalocyanine), containing an azo, an azomethine or a polycyclic chromophore, having an absorption spectrum and a Raman spectrum different from the Raman spectrum of the pigment and adsorbed on the surface thereof or contained as a physical mixture in an amount of <=10 wt.% based on the total weight of the pigment composition. Polyvinyl chloride or the like is cited as a plastic preferred as a base. The plastic composition is capable of facilitating the recycling or utilization of the plastic and preventing a theft or a fraud of a highly valuable plastic product and useful as an index to aging or deterioration of the composition.
Patent JP-S58108044-A (JP)
Title: Optical disk
Inventor: KATOU HIROSHI
IPC: G11B7/24024
Filed: 1981-12-22
Abstract: PURPOSE:To obtain an optical disk free of deformation by bonding optical disks formed by laminating signal pits and reflective films and resin protective layers on synthetic resin substrates together or bonding the substrate to another substrate with a specific hot-melt adhesive. CONSTITUTION:Signals pits 1a and 1a' are formed in one-side surfaces of substrate 1 and 1' made of synthetic resin such as acrylic resin, reflective films 2 made of aluminum, etc., are formed thereupon, and resin protective layers 4 are further provided. Those two optical disk substrates 1 and 1' are stuck together with a specific hot-melt adhesive 5 to obtain an optical disk. In this case, the adhesive 5 uses a hot-melt type adhesive 5 which has a <=140 deg.C softening point, >=1kg/cm<2> ordinary-state tensile adhesive strength at 20 deg.C, and <=1,000P melt viscosity at 160 deg.C. This adhesive 5 provides adhesion in a short time and the optical disk which is stable even at high temperature and high humidity and free of deformation is obtained.
Patent JP-H0629516-A (JP)
Title: Semiconductor device
Inventor: NOZAKI MASAHIKO
IPC: H01L29/41
Filed: 1992-07-07
Abstract: PURPOSE:To reduce a contact resistance by a method wherein a recessed part is formed on the surface of a first conductor layer at the bottom part of a through hole and a second conductive layer is connected. CONSTITUTION:A first wiring layer 8 is formed via a first interlayer insulating film 2d. A second wiring layer 3 is formed on it via a second interlayer insulating film 2e. The first and second wiring layers 8, 3 are connected via a through hole 4. A recessed part 9s is formed in the connecting region of the first and second wiring layers 8, 3 so as not to pass the first wiring layer 8. Consequently, the contact area between the first and second wiring layers 8, 3 is expanded. Even when the distance from the second wiring layer 3 up to the first wiring layer 8 is large and the bottom area of the through hole is made small, the contact hole of the second wiring layer 3 can be reduced.
Patent JP-S58107958-A (JP)
Title: Register designating method in microprogram
Inventor: SUZUKI SHIYOUHEI
IPC: G06F9/22
Filed: 1981-12-22
Abstract: PURPOSE:To attain an efficient microprogram without increasing the number of bits of a microinstruction register designation section, by coupling a part of the microinstruction with a part of the address of a control storage, and making it into a code for the register designation. CONSTITUTION:In the address of the control storage designated with a microaddress control circuit 11, when the microinstruction in a control storage 12 is stored in a microinstruction register 13, its upper-order 1-bit is stored in a register RA14. Further, a register RA14 substituting a part of the register designation code, and a selection circuit 16 selecting either one of the RF15 and the register 14 selects the RA14 at each end of the user's instruction. The output of the circuit 16 and the 3-bit of the readout register designation section 3-bit of the register 13 are formed into a 4-bit register designation code ZRR, which are coupled via a logical coupling line 17, and the ZRR is inputted to a code decoder 19 for the register designation via an instruction code line 18.
Patent JP-S6185326-A (JP)
Title: Anti-human single chain urokinase antibody
Inventor: IWATA KAZUSHI
IPC: A61K39/395
Filed: 1984-10-03
Abstract: PURPOSE:The titled antibody useful for purification of single chain urokinase, not dissociating in the presence of SH reagent, having immunological cross reactivity to only one of antigen determining groups existing in single chain urokinase showing high fibrin bonding ability and thrombus dissolving ability. CONSTITUTION:Human male healthy urine is concentrated, subjected to affinity chromatography by a column of Celite coated with fibrin, then to gel filtration with ACA54(LKB company), so that it is purified to give human urine single chain urokinase (53-56K dalton molecular weight). An animal is immunized against it, a hybridoma is formed from an anti-human single chain urikinase antibody-forming cell of the animal and a myeloma cell, the hybridoma is cloned, a clone forming anti-single chain urokinase antibody having reactivity to single chain urokinase is selected, and it is cultivated to give an IgG class anti-human single chain urokinase monoclonal antibody.
Patent JP-H0490112-A (JP)
Title: Method for fixing head element supporting body
Inventor: KATASE SHUNICHI
IPC: G11B5/31
Filed: 1990-08-03
Abstract: PURPOSE:To obtain a thin film magnetic head capable of holding the shape of an unstuck head element supporting body and having a prescribed electromagnetic conversion characteristic at high yield by using a receiving board having an inclined face and a stopper in the descending inclination direction of the inclined face. CONSTITUTION:The receiving board having the inclined face 41 and the stopper 42 in the descending inclination direction of the inclined face 41 is used. A jig 2 and the head element supporting body 1 are mounted on the receiving board 4 and slided on the inclined face 41 by their tare and run into the stopper 42 to position them. Heat processing is executed in the status and the supporting body 1 is stuck to the jig 2 with hot melt adhesive 3. Thereby, the supporting body can be stucked and fixed to the jig 2 by minimum adhesive distortion. Consequently, the thin film magnetic head holding the shape of unstuck head element supporting body 1 and having the prescribed electromagnetic conversion characteristic can be obtained at high yield.
Patent JP-H1154291-A (JP)
Title: Electric discharge lamp lighting device
Inventor: OGASAWARA HIROSHI
IPC: H05B41/24
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that can improve the luminous efficiency of a neon tube and attain high efficiency, thinning and noncombustibility by rectifying the output voltage of a piezoelectric transducer with a drive circuit connected to its input side, so as to be turned into a voltage of non-sinusoidal waveform, and applying this voltage to the neon tube to light it. SOLUTION: High-frequency voltage which almost matches with the resonance frequency of a piezoelectric transducer 1 is outputted by a transducer drive circuit 3, such as an inverter oscillating circuit connected to a power source 4 and applied to a drive electrode 1a of the piezoelectric transducer 1 so as to output intensified high voltage from an output electrode 1b. The voltage of the sinusoidal waveform of the piezoelectric transducer 1 is half-wave rectified by a diode D1, so as to be made into non-sinusoidal waveform and applied to a neon tube 2 for igniting it.  This half-wave rectified voltage contains a DC component, when developed into a Fourier series, an AC component almost matches with the resonance frequency of the piezoelectric transducer 1, and the high frequency components of basic components thereof so as to reduce the input power of the neon tube 2 and to increase its illumination, thereby improving luminous efficiency significantly.
Patent JP-S6269443-A (JP)
Title: Electron gun structure for color picture tube
Inventor: NIMODA MASARU
IPC: H01J29/50
Filed: 1985-09-20
Abstract: PURPOSE:To enable improvement of efficiency and high quality production by forming the flange part of a cup into a step shape while shortening the flange part of an inner for being housed inside the cup flange part. CONSTITUTION:Four places of the flange part 2b of a cup 2 are made step- shaped while forming the flange part 3b of an inner 3 short in four places for being housed inside the flange part 2b of the cup 2. Since, the flange part 3b of the inner 3 is housed inside the flange part 2 of the cup 2 in this way, junction with a convergence cup 4 is completed at the side of the flange part 2b of the cup 2. Accordingly, inspite of possible positional shifting of the tip of the flange part 2b to the focal point of laser light 5, a tolerance range is widened thus reducing inferiority such as peeling-off of welding.
Patent JP-H0370184-A (JP)
Title: Photovoltaic device
Inventor: SAKATA HITOSHI
IPC: H01L31/04
Filed: 1989-08-09
Abstract: PURPOSE:To enable the film thickness of a transparent electrode to be thick and reduce sheet resistance by forming a protruding part at a region for isolating each photoelectric conversion element of rear-surface electrode. CONSTITUTION:An insulating film 2 such as polyimide and Al2O3, etc., is formed on a flexible conductive substrate 1 consisting of stainless, etc. A rear-surface electrode 3 such as Al, Ag, Ti, and Cr which are subjected to patterning to a specified shape is placed on this insulating film 2. Then, a projecting part 7 is formed at an isolation region 6 for isolating each photoconductive conversion element of this rear-surface electrode 3. This projecting part 7 is formed by irradiating laser beam to a position which is slightly away from a part where the rear-surface electrode 3 is eliminated by etching and by fluxing the rear-surface electrode 3. An amorphous silicon 4 which is laminated to nip or pin in sequence is provided on this rear-surface electrode 3 as a photoelectric conversion region. A transparent electrode 5 consisting of ITO which is approximately 2500Angstrom  in thickness is formed on this amorphous silicon 4.
Patent JP-S6450644-A (JP)
Title: Fault processing system for loop network
Inventor: AOKI TERUAKI
Filed: 1987-08-21
Abstract: PURPOSE:To prevent a packet exchange data from being outputted to a line exchange function control section by allowing a packet exchange function control section to detect it if a fault takes place in the line exchange function control section in a node station takes place and its operation is stopped. CONSTITUTION:An operation status display signal 401 is outputted at a constant interval from a line exchange function control section 303. If any fault takes place in the section 303, however, the operation status display signal 401 is not correctly outputted. If the signal is not received for a prescribed time or over, a packet exchange function control section 306 regards it that the line exchange function control section 303 causes abnormality or operation stop to stop an output of a packet exchange data to the line exchange function control section 303. Since a packet exchange data is not outputted to a faulty line exchange function control section in this way, even if the line exchange function control section is disconnected from the network, the abort of the packet exchange data is prevented.
Patent JP-H04233918-A (JP)
Title: Synthesis of marked polymer by post-polymerizing amide-forming (amide exchange) reaction
Inventor: DOTSUDO DABURIYU FUON
IPC: C02F1/00
Filed: 1991-08-19
Abstract: PURPOSE: To label a polymer with fluorescent pendant groups by the derivation of pre-existing polymer and to thereby monitor it.  
     CONSTITUTION: There are provided a process for producing a polymer labeled with a fluorescent pendent group by the (trans)amidation derivation of a preexisting polymer having carbonyl-type pendant groups, a polymer having amide pendant groups, wherein the amide nitrogen is substituted with fluorescent moieties and a polymer having (sulfonated)naphthalene pendant moieties substituted on amide nitrogen. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H1153643-A (JP)
Title: Merchandise sales registration device
Inventor: HIRATA KOJI
IPC: G07G1/01
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To inform payment waiting customers of an average time required for registration per item by a cashier during an operation at present. SOLUTION: A POS(point of sales) terminal 3 is provided with a job start time memory for storing the time when data relating to first sales merchandise in one transaction are inputted and a registration end time memory for successively updating and storing the time when the registration processing of merchandise sales data is ended. When the registration end of one transaction is declared by a transaction closing key, an elapsed time from the time stored in the job start time memory to the time stored in the registration end time memory is calculated as a required merchandise registration time. Also, every time the data relating to the sales merchandise are inputted by a scanner 2, a merchandise registration number is counted up.  Then, the average time required for the registration per merchandise is computed from the merchandise registration number and the required merchandise registration time and the average time is displayed at a lane display device 4 as information for customers.
Patent JP-H0490436-A (JP)
Title: Device for controlling operation of air-conditioning equipment
Inventor: IIDA HAJIME
IPC: F24F11/02
Filed: 1990-08-03
Abstract: PURPOSE:To make the judgment function correctly time the start of the defrosting operation in an attempt to improve the operation efficiency by a method wherein it is judged whether or not there is an auxiliary heater for the heat exchanger on the side using conditioned air on the basis of changes of the integrated temperature difference between the inlet and the outlet of said heat exchanger and, where an auxiliary heater is in use, the integrated temperature difference is corrected for the integrated amount of the heating by the auxiliary heater. CONSTITUTION:The temperature difference between the inlet and the outlet of a heat exchanger 6 on the side using conditioned air (hereinafter referred to as the user side heat exchanger 6), calculated by a temperature difference-calculating means 50, is integrated in relation to the time by an integrated temperature difference-calculating means 51 and obtained as an integrated temperature difference. On the basis of this integrated temperature difference a commanding means 52 estimates the frosted state of the heat source side heat exchanger 3 and accordingly outputs a defrosting command. At this time, on the basis of the changes of the integrated temperature difference, a judging means 55 judges whether or not the user side heat exchanger 6 is equipped with an auxiliary heater 6a and, where an auxiliary heater 6a is in use, the integrated temperature difference calculated by the integrated temperature difference-calculating means 51 is corrected by a correcting means 54 for the integrated amount of the heating by the auxiliary heater 6a. Therefore, correct timing can be achieved in the execution of defrosting operation, hence improving the operation efficiency.
Patent JP-H1050331-A (JP)
Title: Solid electrolyte fuel cell and manufacture thereof
Inventor: IWAZAWA TSUTOMU
IPC: H01M8/02
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of thermal stress in a sealing part, increase chemical stability in the sealing part, and keep airtightness by sealing a gap between a cylindrical cell and a ceramic block fit to an opening on each side of the cylindrical cell with the same material as a solid electrolyte. SOLUTION: Gaps S1, S2 between a cylindrical cell formed by concentrically arranging from the inside an air electrode 11, a solid electrolyte 14 and a fuel electrode 15 in order and ceramic blocks 12a, 12b, fit to the openings on both sides of the cylindrical cell are sealed with the same material as the solid electrolyte 14. The material of the solid electrolyte 14 and the sealing material is preferably stabilized zirconia. Sealing is preferably performed by a reduced pressure plasma spraying method, for example.
Patent JP-H0371696-A (JP)
Title: Manufacture of circuit board with built-in resistor
Inventor: HANAJIMA OSAMU
IPC: H05K3/06
Filed: 1989-08-10
Abstract: PURPOSE:To improve an etching solution exclusive to a high conductive material layer and a resistive material layer and its etching selectivity so as to obtain the resistive layer of required resistance and to improve a work environment in safety by using a specific etching solution. CONSTITUTION:A resistive material layer 2 of nickel alloy and a high conductor layer 1 are formed on, at least, one side of an insulating support 3. In etching, the same etching liquid is used in processes shown by figures b-d, an etching liquid of pH7.5-9.5 composed of ammonium sulfate.copper sulfate (vivalent copper ion concentration: 5-200g/l) and hydroxide is used in processes shown by figures f-g. The hydroxide concerned is sodium hydroxide, potassium hydroxide, or the like, and copper subsists partially as ammonium complex to show a recovery mechanism of the etching solution. By this setup, a circuit board with a built-in accurate resistor can be obtained without the corrosion of a resistive material layer, and a problem concerning as a work environment can be eliminated.
Patent JP-2000201467-A (JP)
Title: Flat type two-phase vibrating motor
Inventor: GEN SEIKO
IPC: H01R39/18
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a motor more economically by simplifying the structure of coils and to increase torque by increasing a quantity of interlinking magnetic flux of the coils. SOLUTION: A stator magnet 20 provided on a lower substrate is magnetized in at least two poles, Armature coils (50a, 50b) joined to an upper substrate 40 are so structured that they have a phase difference of π/2 in terms of an electrical angle on the upper substrate. A pair of brushes 30 in contact with segments 71 of a commutator 70 are separated by an electrical angle of π. Some brushes are basically connected to at least one segment to eliminate a non-start-up point and a non-continuity area. Due to this structure, a quantity of interlinking magnetic flux of the coils can be increased to increase driving torque.
Patent JP-H02118553-A (JP)
Title: Data transfer system
Inventor: HIRANO MASAYASU
IPC: G03B7/00
Filed: 1989-08-10
Abstract: PURPOSE:To increase camera functions by transferring data properly by a selecting device and a 1st transfer device in a short time as to a card which matches group specification and by a 2nd transfer device for the addition of a new IC which does not conform with the group specification. CONSTITUTION:A microcomputer muC makes a card data communication II which an IC card CD so as to decide the kind of the IC card CD after determining, for example, an AF mode. In this data communication II, data indicating the data communication II is sent from a camera to a card and a wait state is entered when a camera is set to an input side; and a serial communication is made, for example, 10 times to obtain 10-byte data. The 9th and 10th bytes of this data specify the quantity of data on an output side and the head address in a following data communication and the 9th and 10th bytes indicate communications III and IV to form a group specification type. Consequently, the time of the data transfer is shortened efficiently. Further, when the new IC which does not conform which the group specification, the data transfer is performed properly by a 2nd transfer device.
Patent JP-S58154960-A (JP)
Title: Phase locking circuit
Inventor: YOSHIDA YASUTSUNE
IPC: H04L27/227
Filed: 1982-11-26
Abstract: PURPOSE:To obtain a phase locking circuit stably operated, by synthesizing phase error signals of opposite phase with each other including DC components and eliminating a lock-in frequency from being changed even if the level of an input signal is fluctuated. CONSTITUTION:An output of an oscillation control oscillator 21 oscillated almost in the vicinity of an input signal frequency is branched into two; One is applied to the 1st phase detector 2 via the 2nd phase detector 3 and the other is via a pi/2 phase shifter 4. The input signal is applied to the 1st and the 2nd phase shifters 2, 3 from a terminal 1, the 1st demodulation signal is obtained at the output of the detector 2 and the 2nd demodulation signal is obtained at the output of the detector 3. Although the phase error signal at the output of adders  17, 18 includes the DC component, since the error signals are opposite in phase with each other, the phase error signal not including the DC component is obtained with the output of a subtractor 19 by subtracting the said two signals at the subtractor 19.
Patent JP-H0524054-A (JP)
Title: Manufacturing device for adhesive roll and manufacture thereof
Inventor: KANESHIRO TERUYUKI
IPC: A47L25/00
Filed: 1991-07-23
Abstract: PURPOSE:To peel a sheet-shaped body off the surface of an adhesive layer without being restrained by a core after completing the manufacture of an adhesive roll by cutting off a bottom section of the sheet-shaped body. CONSTITUTION:The outer peripheral face of a body section 40 and a bottom section 41 of a sheet-shaped body 4 are disposed respectively along the inner peripheral face of a mold material 3 and a bottom section 31 of a mold, and at least the inner peripheral face of the body section 40 of said sheet-shaped body 4 is formed by a material of superior release properties. One end of a core 5 is formed integrally with the bottom section 41 on the center of the inside of the bottom section 41 of the sheet-shaped body 4 in a manner that the core 5 is concentric with the sheet-shaped body 4, and a space 100 to be able to store an adhesive material for forming an adhesive layer is formed between the inner peripheral face of the sheet-shaped body 4 and the outer periphery of the core 5. An area in the vicinity of the bottom section 41 of the sheet-shaped material 4 can be cut off after molding.